package com.pwt.service;

import com.pwt.repository.WhatLineHierarchyRepository;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;

/**
 * WhatLineHierarchy service层
 *
 * @author auto generated
 * @date 2022-02-11 17:22:03
 */
@Service
public class WhatLineHierarchyService {

}
